Misty Grey vs Warpfiend Grey

How close are they?

ΔE 10.9, fair: the same colour family, but not a straight swap. Warpfiend Grey is a little lighter, more saturated, warmer than Misty Grey.

Can I use Warpfiend Grey instead of Misty Grey?

Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 11). Warpfiend Grey is a little lighter, more saturated, warmer than Misty Grey.

Can I use Misty Grey instead of Warpfiend Grey?

The same difference applies the other way round: Misty Grey is a little darker, more muted, cooler.

ΔE is the colour difference between our two swatch estimates: under about 6 is close, over about 15 is loose. Real paints also differ in finish, coverage and how they thin, so test before you commit.